| PASS |
| |
| This test does the following via EventSender: |
| 1. Click and drag the div scrollbar to a middle point. |
| 2. Click and drag again, this time down and to right, with the mouseup occurring in a parent frame. |
| 3. Move the mouse back into the div with the scrollbar. |
| Per https://bugs.webkit.org/show_bug.cgi?id=73097, because the div with the scrollbar had a mousedown event that called preventDefault(), the mouse moves would not properly be handled by the scrollbar. We pass if the div's scrollTop property is the same after all 3 steps. |